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Sourcefire
AddedFeb 15, 2024
UpdatedJun 28, 2026
Sourcefire

Sourcefire

Acquired

Cisco-owned American tech firm, Sourcefire, Inc., specializes in network security hardware and software.

HQ
Columbia, MD, US
Founded
2001
Overview
Compare
Fundraising
Employees

Sourcefire, Inc., founded in 2001 by Martin Roesch, specialized in network security hardware and software. The company developed the Firepower network security appliances, leveraging Snort, an open-source intrusion detection system. Sourcefire targeted the network security market, focusing on intrusion detection, intrusion prevention, and anti-malware solutions.

Sourcefire achieved significant success, with a revenue of $223.1 million in FY12 and employing 560 people by 3Q12. In July 2013, Cisco Systems acquired Sourcefire for $2.7 billion, integrating its advanced security technologies into Cisco's portfolio. Key figures included CEO John Becker and founder Martin Roesch, who served as CTO.

Sourcefire - Quick Facts

When was Sourcefire founded?

Sourcefire was founded in 2001.

Where is Sourcefire's headquarters located?

Sourcefire's headquarters is located in Columbia, MD, US.

How much has Sourcefire raised to-date?

As of Mar 9, 2007, Sourcefire has raised a total of $40.5M (USD).

Sourcefire - Classification

Ownership
  • Public
Technology
  • Analytics
Revenue
  • Recurring
  • Software
Main Product
  • Network Security
Tags
  • SaaS
  • Security
NAICS
  • 540000Professional, Scientific, and Technical Services
  • 541500Computer Systems Design and Related Services
  • 541000Professional, Scientific, and Technical Services
  • 541510Computer Systems Design and Related Services
  • 541511Custom Computer Programming Services
SIC
  • 7300Business Services
  • 7370Computer Programming, Data Processing, And Other Computer Related
  • 7371Computer Programming Services
Show 15 more industry codes
NAICS
  • 513200Software Publishers
  • 518000Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
  • 518200Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
  • 811000Repair and Maintenance
  • 811200Electronic and Precision Equipment Repair and Maintenance
  • 811210Electronic and Precision Equipment Repair and Maintenance
  • 510000Information
  • 810000Other Services (except Public Administration)
  • 513000Publishing Industries
  • 513210Software Publishers
  • 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
SIC
  • 7378Computer Maintenance And Repair
  • 6000Depository Institutions
  • 7372Prepackaged Software
  • 7374Computer Processing and Data Preparation and Processing Services